Lomonosov Tablebases (online access)

Order one-year online access to of Lomonosov Tablebases and we will email you a license key to enable you to access the online tablebases. (Free account creation also required).Please note: the link can only be sent during our office hours

One year online access to 7-man Lomonosov Tablebases until July 1, 2015.

You can now access the service from any device via a web interface, without having to use any other software.

Lomonosov Tablebases allow you to determine if any position with 7 or fewer pieces leads to a draw or can be won by either side - with 100% certainty!

If the game can be won, the path with the least number of moves until the end of this variation is shown, given that both players make the best moves possible. If the losing player makes a suboptimal move, he will lose sooner and the program will display the new optimal path.